ISRC GBF076810164
Verified recording
GBF076810164 is “Serenade for Strings, Op. 48: IV. Finale (Tema russo). Andante – Allegro con spirito” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x55ff305192ad5ed591041affe847188f07b53f43ff4ae080821b42e86039ca96 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076810164.
Recording identifiers
- ISRC
- GBF076810164
- Title
- Serenade for Strings, Op. 48: IV. Finale (Tema russo). Andante – Allegro con spirito
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x55ff305192ad5ed591041affe847188f07b53f43ff4ae080821b42e86039ca96
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:e560772553694b3208e9a0d10ca783a0ee30ad22bac6919de2336a422ac3fe31- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076810164
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Serenade for Strings, Op. 48: IV. Finale (Tema russo). Andante – Allegro con spirito · Machine-readable JSON-LD